X-Git-Url: https://jasonwoof.com/gitweb/?p=vor.git;a=blobdiff_plain;f=rocks.c;h=bee1ca58770bda68f6b0f7e34dd5cca11f275f99;hp=ceddd4bf755db09667d987a6b10856133431a591;hb=1f33a47c0e3b72d6050b72926643812237dc3f49;hpb=1aa8a0df26ef582dee4ffe3aa2f17f1f1a42b3c9

diff --git a/rocks.c b/rocks.c
index ceddd4b..bee1ca5 100644
--- a/rocks.c
+++ b/rocks.c
@@ -146,7 +146,6 @@ new_rocks(void)
 		if(nrocks_timer >= nrocks_inc_ticks) {
 			nrocks_timer -= nrocks_inc_ticks;
 			nrocks++;
-			printf("nrocks = %d.\n", nrocks);
 		}
 	}
 
@@ -262,6 +261,22 @@ hit_rocks(float x, float y, struct shape *shape)
 	return 0;
 }
 
+int
+pixel_hit_rocks(float x, float y)
+{
+	int i;
+	float xoff, yoff;
+
+	for(i=0; i<MAXROCKS; i++) {
+		if(rock[i].active) {
+			xoff = x - rock[i].x; if(xoff < 0) continue;
+			yoff = y - rock[i].y; if(yoff < 0) continue;
+			if(pixel_collide(xoff, yoff, rock[i].shape)) return 1;
+		}
+	}
+	return 0;
+}
+
 void
 blast_rocks(float x, float y, float radius, int onlyslow)
 {